538159 Printing website need remove malicous script and virus

I use Mozilla firefox browser and spyware doctor search bar go to printing website, it shows that detects some malwares or dangerous content. I am afraid that the website is compromised and there maybe be several malicious files uploaded under your account. The attachment below will show what we have found briefly looking through the website: ( Please review attachment) Requirement: 1) Need you to conduct a security audit for your website and perform the application oscommerce upgrade for us 2)remove those scripts and malware as soon as possible and immediately upgrading your osCommerce installation to the latest stable version. 3) Make sure install and have solution to prevent malware attack and provide some kinda of guaranteed against virus attach for how long and under what condition If anyone have experience and would like to handle, please contact ASAP. Thanks. Price: $30-100